Reverse Hall effect?

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Hi group.

Has anyone tried experimenting with current flow through pyrolytic
graphite? due to its unique structrure it might well generate a
magnetic field far in excess of what would be normal for copper.

Also it might be useful as a magnetic Hall sensor for detecting very
weak fields.

-A

 

[CWatters]

Hi group.

Has anyone tried experimenting with current flow through pyrolytic
graphite? .

Google says yes...

http://sci-toys.com/scitoys/scitoys/magnets/pyrolytic_graphite.html